diff --git a/absolute-beginners/006-tut.py b/absolute-beginners/006-tut.py
index 271ed96..b91ccb3 100644
--- a/absolute-beginners/006-tut.py
+++ b/absolute-beginners/006-tut.py
@@ -1,5 +1,28 @@
 # set function.
 
+# In brief examples on set.
+
+>> print set()
+set([])
+
+>>> print set('HackerRank')
+set(['a', 'c', 'e', 'H', 'k', 'n', 'r', 'R'])
+
+>>> print set([1,2,1,2,3,4,5,6,0,9,12,22,3])
+set([0, 1, 2, 3, 4, 5, 6, 9, 12, 22])
+
+>>> print set((1,2,3,4,5,5))
+set([1, 2, 3, 4, 5])
+
+>>> print set(set(['H','a','c','k','e','r','r','a','n','k']))
+set(['a', 'c', 'r', 'e', 'H', 'k', 'n'])
+
+>>> print set({'Hacker' : 'DOSHI', 'Rank' : 616 })
+set(['Hacker', 'Rank'])
+
+>>> print set(enumerate(['H','a','c','k','e','r','r','a','n','k']))
+set([(6, 'r'), (7, 'a'), (3, 'k'), (4, 'e'), (5, 'r'), (9, 'k'), (2, 'c'), (0, 'H'), (1, 'a'), (8, 'n')])
+
 s = set()
 
 # s = set()